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应用动态规划原理(DP)求解水库群优化调度是一种有效的计算方法,但是随着库群的增多,存在着众所周知的“维数灾”问题。本文在总结以往方法的基础上,提出了一种新的计算方法——双状态动态规划法,有效地解决了十个以下水库群优化调度的“维数灾”问题,且计算简便,收敛速度快。通过华中地区8个库群联调,获得了令人满意的效果。
The application of dynamic programming principle (DP) to solve the optimal operation of a reservoir group is an effective method. However, with the increase of a group of reservoirs, there is a well-known problem of “dimensionality disaster”. On the basis of summarizing the previous methods, this paper presents a new calculation method - the two-state dynamic programming method, which effectively solves the problem of “dimensionality disaster” for optimal scheduling of ten or less reservoirs. The calculation is simple and the convergence speed fast. Through the Central Bank of China 8 clusters together, get satisfactory results.